Mind

Psychoactive drugs that slow down mental and physical activity are known as depressants. This includes substances like alcohol, benzodiazepines, and barbiturates, which enhance the neurotransmitter GABA in the brain to calm the nervous system. They can reduce anxiety and induce relaxation but can also impair cognition and reflexes, posing risks such as dependency and severe health issues, especially when used excessively or without medical supervision.